weatherbycounty

Seneca County Climate

Avg Annual Temp

Annual Precip

37.7"

Annual Snowfall

Extreme Heat Days

Monthly Temperature

Precipitation Calendar

Dry
Wet
2.2"
2.0"
2.9"
3.2"
3.3"
3.8"
3.9"
3.7"
3.6"
3.8"
2.9"
2.6"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Growing Season & Gardening

USDA Hardiness Zone

6b

Minimum winter temperature range for plant survival

Seasonal Overview

National Comparison

Wetter than 40% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Seneca County

Climate Verdict

Climate data for Seneca County is currently being compiled from NOAA sources. Check back soon for detailed weather normals.

Seasonal Breakdown

Seasonal weather data for this county is based on regional climate patterns. Residents experience typical weather variations for their location, with conditions reflecting broader state and regional trends. Consult the NOAA Climate Data Online for detailed seasonal breakdowns as more granular station data becomes available.

Outdoor & Gardening Guidance

Growing season and gardening guidance for Seneca County will be added as data becomes available.

Regional Context

Comparative climate data for Seneca County is being processed.

Climate Profile

About Seneca County Weather

Moderate Rainfall in the Finger Lakes

Seneca County receives 37.7 inches of annual precipitation, which is lower than the national average. While specific temperature data is limited, the region follows a continental climate pattern.

Drier than the New York Average

The county's 37.7 inches of precipitation is lower than the New York state average of 43.3 inches. Temperature data is not currently recorded for this specific FIPS location.

Drier than Eastern Neighbors

Seneca is noticeably drier than Schuyler County, which receives 38.9 inches of precipitation. Regional data suggests it shares the same four-season cycle common to the Finger Lakes.

Seasonal Data Limited for Seneca

Specific seasonal averages and snowfall figures are not currently available for the county. Historically, the area experiences snowy winters and mild, humid summers like its neighbors.

Plan for 37 Inches of Rain

Residents should focus on drainage and moisture management for 37.7 inches of annual rain. Without specific temperature data, it is best to prepare for the broad regional average of cold winters.

Frequently Asked Questions

How much rain does Seneca County get?
Seneca County receives an average of 37.7 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.

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Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.

Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.

By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor
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